CA2799526A1 - Systeme de surveillance et de commande pour le fractionnement du sang - Google Patents
Systeme de surveillance et de commande pour le fractionnement du sang Download PDFInfo
- Publication number
- CA2799526A1 CA2799526A1 CA2799526A CA2799526A CA2799526A1 CA 2799526 A1 CA2799526 A1 CA 2799526A1 CA 2799526 A CA2799526 A CA 2799526A CA 2799526 A CA2799526 A CA 2799526A CA 2799526 A1 CA2799526 A1 CA 2799526A1
- Authority
- CA
- Canada
- Prior art keywords
- blood
- light
- processing system
- blood processing
- optical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/04—Investigating sedimentation of particle suspensions
- G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/04—Investigating sedimentation of particle suspensions
- G01N15/05—Investigating sedimentation of particle suspensions in blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
- B04B2013/006—Interface detection or monitoring of separated components
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/04—Investigating sedimentation of particle suspensions
- G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
- G01N2015/045—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates by optical analysis
- G01N2015/047—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates by optical analysis by static multidetectors
Abstract
La présente invention concerne généralement des procédés de surveillance et de commande du traitement du sang et d'échantillons de sang, notamment de la séparation du sang et des échantillons de sang en ses divers composants grâce à une mesure optique en deux dimensions et un dispositif de commande. La méthode peut comprendre les étapes de créer un système de traitement du sang qui comprend un système centrifuge de traitement du sang selon la densité et un système de traitement du sang par élutriation; de remplir le système de traitement du sang par élutriation avec un composant désiré; de mesurer le débit des cellules qui pénètrent le système de traitement du sang par élutriation avec le système de commandes optiques en deux dimensions; et de rincer le système de traitement du sang par élutriation.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48501503P | 2003-07-02 | 2003-07-02 | |
US60/485.015 | 2003-07-02 | ||
CA2527667A CA2527667C (fr) | 2003-07-02 | 2004-07-01 | Systeme de surveillance et de commande pour le fractionnement du sang |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2527667A Division CA2527667C (fr) | 2003-07-02 | 2004-07-01 | Systeme de surveillance et de commande pour le fractionnement du sang |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2799526A1 true CA2799526A1 (fr) | 2005-01-13 |
CA2799526C CA2799526C (fr) | 2014-01-21 |
Family
ID=33564040
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2799683A Active CA2799683C (fr) | 2003-07-02 | 2004-07-01 | Systeme de surveillance et de commande pour le fractionnement du sang |
CA2799684A Active CA2799684C (fr) | 2003-07-02 | 2004-07-01 | Systeme de surveillance et de commande pour le fractionnement du sang |
CA2799526A Active CA2799526C (fr) | 2003-07-02 | 2004-07-01 | Systeme de surveillance et de commande pour le fractionnement du sang |
CA2527667A Active CA2527667C (fr) | 2003-07-02 | 2004-07-01 | Systeme de surveillance et de commande pour le fractionnement du sang |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2799683A Active CA2799683C (fr) | 2003-07-02 | 2004-07-01 | Systeme de surveillance et de commande pour le fractionnement du sang |
CA2799684A Active CA2799684C (fr) | 2003-07-02 | 2004-07-01 | Systeme de surveillance et de commande pour le fractionnement du sang |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2527667A Active CA2527667C (fr) | 2003-07-02 | 2004-07-01 | Systeme de surveillance et de commande pour le fractionnement du sang |
Country Status (10)
Country | Link |
---|---|
US (4) | US7422693B2 (fr) |
EP (4) | EP1639341B1 (fr) |
JP (2) | JP4331204B2 (fr) |
CN (4) | CN1809739A (fr) |
AT (1) | ATE472724T1 (fr) |
AU (1) | AU2004254632B2 (fr) |
CA (4) | CA2799683C (fr) |
DE (1) | DE602004027910D1 (fr) |
ES (1) | ES2348085T3 (fr) |
WO (1) | WO2005003738A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113252562A (zh) * | 2021-05-24 | 2021-08-13 | 南京仁迈生物科技有限公司 | 一种化学发光仪用红细胞压积检测装置 |
Families Citing this family (151)
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US7327443B2 (en) | 2004-07-01 | 2008-02-05 | Gambro Bct, Inc | Stroboscopic LED light source for blood processing apparatus |
ITMI20031715A1 (it) * | 2003-09-05 | 2005-03-06 | Dideco Spa | Dispositivo di comando nella raccolta differenziata dei |
US7671975B2 (en) * | 2004-07-01 | 2010-03-02 | Caridianbct, Inc. | Blood processing apparatus with dedicated stroboscopic controller for LED source |
WO2006130316A2 (fr) * | 2005-05-06 | 2006-12-07 | Apogee Biodimensions | Dispositifs et methodes permettant de determiner la profondeur d'une couche limite a l'aide d'une lumiere structuree |
US7775962B2 (en) * | 2005-08-10 | 2010-08-17 | The Regents Of The University Of California | Centrifuge with polymerizing energy source |
US7386815B2 (en) * | 2005-10-27 | 2008-06-10 | International Business Machines Corporation | Test yield estimate for semiconductor products created from a library |
US8798338B2 (en) * | 2006-01-09 | 2014-08-05 | University Of Wyoming | Method and system for counting particles in a laminar flow with an imaging device |
KR101288969B1 (ko) * | 2006-04-06 | 2013-07-24 | 삼성전자주식회사 | 원심력을 이용하여 물질을 크기에 따라 분리하기 위한 장치및 물질을 분리하는 방법 |
EP2092293B1 (fr) * | 2006-08-17 | 2015-08-19 | Terumo BCT, Inc. | APPAREIL DE TRAITEMENT DU SANG AVEC COMMANDE DE PROCESSUS d'écoulement de sortie ROBUSTE |
US20080041772A1 (en) * | 2006-08-17 | 2008-02-21 | Gambro Bct, Inc. | Blood Processing Apparatus with Robust Outflow Process Control |
WO2008021626A2 (fr) | 2006-08-17 | 2008-02-21 | Caridianbct, Inc. | appareil de traitement du sang avec commande de processus automatisée robuste |
US7926995B2 (en) * | 2006-10-02 | 2011-04-19 | Asahi Kasei Kabushiki Kaisha | Backlight assembly with thin film light pipe |
US8717426B2 (en) * | 2007-05-17 | 2014-05-06 | M-I Llc | Liquid and solids analysis of drilling fluids using fractionation and imaging |
US7857744B2 (en) * | 2007-06-19 | 2010-12-28 | Caridianbct, Inc. | Blood processing apparatus with flared cell capture chamber and method |
CA2703540C (fr) * | 2007-10-12 | 2017-01-10 | Deka Products Limited Partnership | Systemes, dispositifs et procedes pour un traitement cardio-pulmonaire et des procedures cardio-pulmonaires |
EP2433713B1 (fr) | 2007-12-07 | 2017-07-26 | Miltenyi Biotec GmbH | Appareil et procédé de traitement des cellules |
US8057376B2 (en) * | 2007-12-18 | 2011-11-15 | Caridianbct, Inc. | Blood processing apparatus with sealed diffuser in optical control apparatus |
EP2234659B1 (fr) * | 2007-12-27 | 2019-07-24 | Terumo BCT, Inc. | Appareil de traitement de sang avec déclencheur de chambre de capture de cellules contrôlé |
JP5170647B2 (ja) * | 2008-02-05 | 2013-03-27 | 国立大学法人 東京医科歯科大学 | 微粒子画像計測装置 |
DE102008010411B4 (de) * | 2008-02-21 | 2010-09-02 | L.U.M. Gmbh | Verfahren und Vorrichtung zur Quantifizierung der Entmischung von Dispersionen |
US20090274348A1 (en) * | 2008-04-30 | 2009-11-05 | Ortho-Clinical Diagnostics, Inc. | Immunodiagnostic test apparatus having at least one imager to provide agglutination evaluations during centrifugration cycle |
ES2312290B1 (es) * | 2008-05-14 | 2009-09-22 | Grifols, S.A. | Dispositivo lector de microtubos para analisis de muestras de sangre. |
US7963901B2 (en) * | 2008-09-12 | 2011-06-21 | Caridianbct, Inc. | Blood processing apparatus with cell capture chamber with protruding inlet |
US7951059B2 (en) | 2008-09-18 | 2011-05-31 | Caridianbct, Inc. | Blood processing apparatus with optical reference control |
US7828709B2 (en) * | 2008-09-30 | 2010-11-09 | Caridianbct, Inc. | Blood processing apparatus with incipient spill-over detection |
US9869851B2 (en) * | 2008-12-02 | 2018-01-16 | The Research Foundation For The State University Of New York | Centrifuge force microscope modules and systems for use in a bucket of a centrifuge |
EP2199791B1 (fr) * | 2008-12-19 | 2019-05-01 | F. Hoffmann-La Roche AG | Méthode pour evaluer l'hémolyse dans les érythrocytes et dispositif associé |
US8241196B2 (en) | 2008-12-22 | 2012-08-14 | Terumo Bct, Inc. | Blood processing apparatus with digitally controlled linear voltage regulator for optical pulses |
US20100160137A1 (en) | 2008-12-22 | 2010-06-24 | Caridianbct, Inc. | Blood Processing Apparatus with Air Bubble Detector |
JP5321260B2 (ja) * | 2009-06-11 | 2013-10-23 | ソニー株式会社 | 光学的測定装置、並びにフローサイトメーター及び光学的測定方法 |
DE102009036044A1 (de) * | 2009-08-04 | 2011-02-10 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung und Verfahren zur Erkennung von Blut oder Blutbestandteilen im Flüssigkeitssystem einer Vorrichtung zur extrakorporalen Blutbehandlung |
US9322761B2 (en) | 2009-08-13 | 2016-04-26 | Siemens Healthcare Diagnostics Inc. | Methods and apparatus for ascertaining interferents and physical dimensions in liquid samples and containers to be analyzed by a clinical analyzer |
KR101940440B1 (ko) | 2009-10-06 | 2019-01-18 | 사토리우스 스테딤 노쓰 아메리카 인크. | 입자를 조작하는 방법, 시스템 및 장치 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113252562A (zh) * | 2021-05-24 | 2021-08-13 | 南京仁迈生物科技有限公司 | 一种化学发光仪用红细胞压积检测装置 |
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